####1. Include all headers from project subdir headers/
####2. Add Other Linker Flags:
-framework IOSurface -framework CoreSurface -framework IOMobileFramebuffer -framework IOKit
If you are using iOS 7, you may have a problem with IOKit: http://stackoverflow.com/a/17624748/440168
####3. Build and Run your project only for Device configuration, not for Simulator
iPad Mini screenshot boosted 5x:
-renderInContext
- 0.177s- 'FastScreenshot' - 0.033s
####1. Add some methods to get screenshot of views by cropping whole screenshot ####2. Fix problem iPhone-only apps on iPad take screenshot out of bounds :)